Installing the GATOR (Grappling Adaptor to
On-Orbit Railing) bracket to the Columbus laboratory and an additional ham
radio antenna. They installed on the truss an antenna for wireless helmet
camera video. They also relocated the Floating Potential Measurement Unit that
records electrical potential around the station as it orbits the Earth and
deployed a bracket to attach cargo on the truss.

2

23.11.2009

R. Satcher

Installing a new oxygen tank on the Quest
airlock and the next set of the "Materials on International Space Station
Experiment," known as
MISSE-7A and 7B, on
ELC-2. They worked the heater cables on a docking
adapter in advance of the Tranquility node's installation on Unity's port side
and deployed another cargo platform on the truss.